54428420

54,428,420 is an even composite number composed of three prime numbers multiplied together.

What does the number 54428420 look like?

This visualization shows the relationship between its 3 prime factors (large circles) and 12 divisors.

54428420 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of twelve divisors.

Prime factorization of 54428420:

2² × 5 × 2721421

(2 × 2 × 5 × 2721421)

See below for interesting mathematical facts about the number 54428420 from the Numbermatics database.

Names of 54428420

Cardinal: 54428420 can be written as Fifty-four million, four hundred twenty-eight thousand, four hundred twenty.

Scientific notation

Scientific notation: 5.442842 × 10⁷

Factors of 54428420

Number of distinct prime factors ω(n): 3
Total number of prime factors Ω(n): 4
Sum of prime factors: 2721428

Divisors of 54428420

Number of divisors d(n): 12
Complete list of divisors:
1 2 4 5 10 20 2721421 5442842 10885684 13607105 27214210 54428420
Sum of all divisors σ(n): 114299724
Sum of proper divisors (its aliquot sum) s(n): 59871304
54428420 is an abundant number, because the sum of its proper divisors (59871304) is greater than itself. Its abundance is 5442884

Bases of 54428420

Binary: 11001111101000001100000100₂
Hexadecimal: 0x33E8304
Base-36: WEL8K

Squares and roots of 54428420

54428420 squared (54428420²) is 2962452903696400
54428420 cubed (54428420³) is 161241630872607211688000
The square root of 54428420 is 7377.5619279001
The cube root of 54428420 is 378.9732671207

Scales and comparisons

How big is 54428420?

54,428,420 seconds is equal to 1 year, 37 weeks, 6 days, 23 hours, 20 seconds.
To count from 1 to 54,428,420 would take you about two years!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 54428420 cubic inches would be around 31.6 feet tall.

Recreational maths with 54428420

54428420 backwards is 02482445
The number of decimal digits it has is: 8
The sum of 54428420's digits is 29
More coming soon!

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The information we have on file for 54428420 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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